baber/WOPTO huggingface dataset:
Patent EP-0078373-A2 (EP)
Inventor: KUNZE WOLFGANG
IPC: G01N3/38
Filed: 1982-08-17
Abstract: Eine Vorrichtung zur Durchführung thermomechanischer Analysen enthält in einem Apparategehäuse einen Belastungskörper, der mit einem Ende einer in einer Probenaufnahme, gegebenenfalls in einer ausgewählten Gasatmosphäre, befindlichen und temperierten Probe aufliegt und am anderen Ende statisch durch ein Gewicht oder dynamisch durch den Anker eines Elektromagneten belastet wird. Positionsänderungen unter Last werden durch einen Positionssignalgeber (LVDT) angezeigt, der mit einem Magnetkörper an dem Belastungskörper zusammenwirkt. Der Anker des Elektromagneten besteht aus einem vormagnetisierten Magnetwerkstoff und ist oberhalb des Magnetkörpers unverschieblich mit dem Belastungskörper verbunden. Zur Justierung ist der Elektromagnet gemeinsam mit dem Positionssignalgeber und einem diesen umgebenden Gehäuse gegenüber dem Magnetkörper axial verschiebbar. Die axiale Verschiebung erfolgt über eine aus dem Apparategehäuse herausgeführte Drehachse mit einem Ritzel, das in eine vertikale Zahnleiste am Gehäuse eingreift.
Patent EP-0078374-A2 (EP)
Inventor: JONES ROBERT EDWARD
IPC: G11B5/127
Filed: 1982-08-19
Abstract: © A thin film inductive transducer comprises three magnetic layers (10, 11, 12) deposited on an air bearing slider substrate (13) for perpendicular recording of magnetic transitions on a movable magnetic medium. Two magnetic closures are provided. One is defined by contact of one outer magnetic layer (12 or 10) with the intermediate magnetic layer (11 or 11') within the area bounded by conductive turns (a-h) of a single layer coil (19 or 19'). The other is defined by contact (10,12 or 10', 12') outboard of the conductive turns (a-h). Magnetic transitions may be read by conventional peak detection techniques because the disclosed transducer has three pole tips (P1, P2, P3), the central one (P2) of which is approximately 3-40% of the thickness of the outer pole tips (P1, P3). To avoid "wrap-around" the pole tips (P1, P2, P3) are progressively less wide as their distance from the substrate (31) increases.
Patent EP-0103656-A2 (EP)
Inventor: MEYER STANLEY A
IPC: C25B9/17
Filed: 1982-12-14
Abstract: A direct current voltage exciter for utilization in a non-electrolysis process and apparatus for separating hydrogen/oxygen gas from water. The non-oxidizing exciters comprise a plate structure with negative potential applied to one such exciter plate and a positive potential applied to the other. The spacing between plates comprises a resonant cavity to a particular frequency. The direct current voltage is pulsed at a repetition rate that matches the frequency of the resonant cavity. The sub-atomic action of the direct current voltage on the plates is enhanced considerably by the bombardment of the atoms within the resonant structure. A spherical plate construction is described with alternative structures of a resonant line.
Patent EP-0089048-A2 (EP)
Inventor: SCHLENK MANFRED
IPC: H02H3/24
Filed: 1983-03-14
Abstract: A circuit arrangement detects and stores power line faults. The occurrence of sporadic faults as represented, for example, by inadmissibly long network collapses, which could lead to shut-down of a current supply and, therefore, to downtime of a computer are generally difficult to detect because the faults disappear given a return of the network, as does, therefore, the prerequisite for detecting the cause of such faults. For the purpose of detecting the cause of the fault, the rectified power line voltage is supplied to a comparison circuit followed by a signal circuit. The signal circuit is connected to a memory which influences a display. As a result, power line faults remain stored despite the return of the power line input voltage. The circuit arrangement is particularly suitable for use in power supply systems for data processing devices.
Patent EP-0103241-A2 (EP)
Title: Verfahren zur Herstellung von o-Benzylphenol
Inventor: HEMMERICH HEINZ-PETER DR
IPC: C07C37/16
Filed: 1983-09-02
Abstract: o-Benzylphenol wird hergestellt durch Umsetzung von Phenol mit Dibenzylether in Gegenwart von γ-Aluminiumoxid als Kondensationsmittel. o-Benzylphenol dient unter anderem als solches bzw. nach Chlorierung in Form der Chlorbenzyphenole als mikrobizides Mittel.
Patent EP-0110176-A2 (EP)
Inventor: OKUMURA MITSUHIRO
IPC: H01H1/02
Filed: 1983-11-02
Abstract: A contact material for a vacuum circuit breaker comprises copper as the basic component, and, as other components, 35% by weight or below of chromium and 50% by weight or below of tantalum, the total quantity of chromium and tantalum in said contact material being 10% by weight and above.
Patent EP-0108394-A2 (EP)
Inventor: PIEHL KARLHEINZ DIPL-ING DR-IN
IPC: B60B17/00
Filed: 1983-11-03
Abstract: 1. A vibration-damped wheel, particularly for rail cars, having granulated, granular or spherical material as damping material packed in one cavity or a plurality of cavities (5) arranged distributed over the wheel circumference, characterized in that the cavity (5) is essentially arranged in the region of the transition from the wheel disk (2) to the wheel flange (3) or to the wheel rim/tire (6) and that the granular material of granulometry from 0.05 to 10, particularly from 0.3 to 3 mm.
Patent EP-0146649-A2 (EP)
Inventor: KNIGHT LINDSAY CHARLES
IPC: F41J2/02
Filed: 1983-12-22
Abstract: A target apparatus comprising a bag (14) formed of flexible material, means (12) for introducing compressed air or gas to the interior of said bag to cause the bag to be inflated and a projectile detection arrangement adapted to detect a projectile fired at the inflated bag, the projectile detection arrangement comprising at least one transducer (18,19) responsive to an airborne pressure or shock wave generated by the projectile.
Patent EP-0098651-A2 (EP)
Title: Temperature sensor
Inventor: FRANX CORNELIS
IPC: H03H9/19
Filed: 1983-06-29
Abstract: A temperature sensor having an oscillator circuit comprising a plate-shaped quartz crystal resonator formed using a cut rotated singly through an angle Θ about the X axis, Θ being in one of the ranges -29° to -16° and +39° to +45°, and electrodes are provided on the major surfaces of the resonator to make the resonator vibrate in a thickness shear mode at a frequency which varies substantially linearly in a selected temperature range.
Patent EP-0101622-A2 (EP)
Inventor: RYAN ROBERT CHARLES
IPC: C07C29/153
Filed: 1983-06-29
Abstract: @ This invention relates to a catalyst comprising a copper, zinc and a rare earth metal modifier selected from the group consisting of yttrium, a lanthanide element, an actinide element and mixtures thereof wherein the catalyst is preparedoy simultaneously precipitating an aqueous solution of salts of the compound metals with an aqueous alkali metal carbonate solution, drying and calcining a resultant precipitate, and subsequently activating in a hydrogen-containing gas. 
     It also comprises a process for preparing said catalyst, a process for producing methanol from syngas in the presence of said catalyst, and methanol so produced.
Patent EP-0085474-A2 (EP)
Inventor: GROSVENOR RONALD LESLIE
IPC: B32B27/12
Filed: 1983-01-06
Abstract: A flexible container for potable liquids, the container being of a fabric reinforced rubber body with an internal lining, the lining being bonded to the rubber and being formed of a non-orientated polypropylene. The potable liquid may be wine.
Patent EP-0084426-A2 (EP)
Inventor: MITCHELL STEPHEN WILLIAM
IPC: B29B7/12
Filed: 1983-01-11
Abstract: A mixing machine comprising a mixing chamber and at least one rotor rotatable within the mixing chamber about a predetermined axis. The mixing chamber is defined by two end plates arranged generally perpendicular to the rotor axis and two or more wall elements located between the end plates. At least one of the wall elements is rotatable about an axis parallel to the rotor axis between a first position in which facing edges of the wall elements contact each other to define a longitudinal seal and a second position in which a discharge aperture is defined between the facing edges. The wall elements make sealing contact with the end plates when the rotatable wall element as in the first position to define circumferential seals, the seals being so positioned that any material leaking from them is in direct communication with the machine surroundings and can easily escape from the vicinity of the mixing chamber.
Patent EP-0087266-A2 (EP)
Inventor: BROWN RICHARD P
IPC: G06F15/177
Filed: 1983-02-16
Abstract: A priority resolution circuit has four flip-flops CPF, SIF, CIF, and FIF for the four possible requesting units. Setting a low priority flip-flop, e.g. CPF, prevents later setting of a higher priority one by gates 33 to 35, but a high priority one can be set substantially simultaneously with a low priority one. Output gates CPG, SIG, CIG, select the highest priority flip-flop which is set. The setting of any flip-flop fires a timing circuit by pulse TCF, and this enables the gates CPG, SIG, CIG by pulse CLR after all possible transients have decayed. The timing circuit may have its timing controlled by the selected unit (CPU, SIP, CIP, or MBA) via a selector controlled by the flip-flops CPF, SIF, CIF, and FIF.
Patent EP-0100244-A2 (EP)
Inventor: SATTERTHWAITE IAIN HENRY RICHA
IPC: B65D59/06
Filed: 1983-07-28
Abstract: A pipe protector (1) having a top wall and at least one side wall (7, 8) can be fitted overtheend of a pipe to protect it during transit. The pipe protector is substantially annular but has a small gap (2) and means to vary the distance between the two ends (3, 4). The means may be in the form of a spring (5) or clamp, or an inverted tooth wedge if the gap is to be increased. Alternatively or additionally there may be tangs, dimples or projections (6) on at least one of the inner surfaces of the top wall or side wall to improve resistance to accidental removal of the pipe protector.
Patent EP-0102817-A2 (EP)
Inventor: GUERTIN RAYMOND J
IPC: B24B47/04
Filed: 1983-08-26
Abstract: A surface grinding machine (10) capable of being computer operated and having a multi-function capability for performing conventional slot and surface, plunge, side wheel, creep feed and short stroke grinding in any desired combination or sequence. A table (18) containing a workpiece (90) is driven by a highly tensioned, circulating primary belt drive system (50) capable of providing a desired grind with a desired length and speed upon command. The base (12) is formed as a unitary body, and the table (18) travels on ways (20) which are formed integrally with the base (12). The column (14) containing the grinding wheel (40) moves with respect to the workpiece (90) along cross ways (16) transverse to the table ways (20) which are supported along their length by the base (12). The column drive (100) is coupled to the column (14) by a mechanically and thermally isolated ball screw nut mount (118, 120, 122 and 124) which eliminates screw nut shoulder weave and reduces thermal conduction into the column (14). A housing (22) containing the grinding wheel (40) assembly moves vertically along ways (24) in the column (14) and a magnetic brake (156) is utilized in the vertical drive (154) for the wheel housing (22) to prevent damage to the workpiece (90) during power interruption. Both the vertical ways (24) for the wheel housing (22) and the horizontal cross ways (16) for the column (14) are self- aligning and include a shoe (240 and 184) and a cage (224 and 186) containing needle roller bearings (226 and 206) which is driven by a rack and pinion arrangement (228, 230, 232, 188, 190 and 192) along the ways (24 and 16). A computer terminal (26 and 258) may be provided for automatic control of the machine, and a manual control panel (28) may also be provided, which is slidable across the front of the machine (10) for convenience of operation thereof.
Patent EP-0117983-A2 (EP)
Inventor: PATRICK THOMAS R
IPC: G01S17/86
Filed: 1984-01-19
Abstract: An integrated laser/forward looking infrared (FLIR) rangefinder 10 has a rotatable head assembly 12 attached to an optical housing 16. Housing 16 contains a combined visible and laser optics which includes a laser boresight alignment mechanism, and a FLIR system including the infrared optics which includes a scanner position sensor for the laser transmitter 28 and a reflected laser energy amplifier for generating a spiked difference voltage. Attached to the housing 16 is: the laser transmitter 28, which contains a compact TEA laser; manual drive mechanisms for laser boresight control 30, elevation and azimuth drift controls 32, first return/last return selection control 34, focus control 36 and head assembly elevation and azimuth controls; gunner's primary sight display 24; and commander's light pipe optics ' 26. The laser transmitter is in lasing communication with the combined visible and laser optics 18; the gunner's display 24 and commander's light pipe optics 26 are in visible communication with the combined visible and laser optics 18 and FLIR visible optics for viewing and ranging a target. The rotatable head assembly 12 is in communication with both the combined visible and laser optics for viewing and transmitting laser pulses to a target, and infrared optics for receiving reflected laser energy and infrared energy emanating from the scene of the field of view.
Patent EP-0124687-A2 (EP)
Inventor: ACKERMANN LUTZ
IPC: A47K5/02
Filed: 1984-02-09
Abstract: The packaging (1) consists of a trough part (2) and a lid part (3) which are preferably fixedly connected to each other and can be pivoted towards each other. A firm, but detachable connection is expediently provided between the trough part (2) and the lid part (3), which connection allows the packaging (1) to be opened and thus the soap placed therein only to be removed after exertion of a certain tensile force, and by means of which connection it is possible to close the packaging (1) again. For this purpose, a resilient engagement between the trough part (2) and the lid part (3) is suitable, such as by an indentation (18) with a set-back part (19) in the one part and a congruent raised part (21) with a projection (22) in the other part. The packaging (1) is preferably made from a plastic film in a single operation, in which case notchings (6), such as incisions, wall thickness reductions, impressions or the like may be provided to achieve the swivelability. When the soap has been placed inside, it is sufficient to fold the lid part (3) over the trough part (2) in order to effect the closure of the packaging (1). The packaging (1) can easily bear advertisements or the like. In order to prevent the soap from becoming swamped, holes, profiled webs or velvet-type roughened portions may be provided in at least that portion of the trough part which receives the soap. <IMAGE>
Patent EP-0133265-A2 (EP)
Inventor: JAECKEL KLAUS-PETER DR
IPC: G03F7/027
Filed: 1984-07-23
Abstract: 1. Photosensitive multilayer material, in particular for the production of flexographic printing plates, having a photopolymerizable, relief-forming layer (RL) which is bonded to a dimensionally stable base (B) and consists of a mixture of (a) an elastomeric copolymer of one or more aliphatic conjugated dienes of 4 to 6 carbon atoms with acrylonitrile and/or an alpha-substituted acrylonitrile derivative and, if appropriate, further comonomers, (b) one or more low molecular weight compounds which are compatible with the elastomeric copolymer (a) and have two or more photopolymerizable, olefinically unsaturated double bonds, or mixtures of these with monoolefinically unsaturated, photopolymerizable, low molecular weight compounds, (c) one or more photopolymerization initiators and (d) other assistants and/or additives, and, if appropriate, a cover sheet or protective layer (C) for the photopolymerizable, relief-forming layer (RL), wherein the photopolymerizable, relief-forming layer (RL), contains from 1 to 10% by weight, based on the layer (RL), of a pyrogenic silica having in SiO2 content greater than 90% by weight, based on the pyrogenic silica, a BET (Brunnauer-Emmet-Teller) surface area of from 60 to 400 m**2/g and a mean primary particle size of from 5 to 50 nm.
Patent EP-0136528-A2 (EP)
Inventor: ZECHER WILFRIED DR
IPC: C08G73/14
Filed: 1984-08-27
Abstract: Die Erfindung betrifft die Verwendung von Polyamidimiden als Thermoplaste.
Patent EP-0146141-A2 (EP)
Inventor: KREIN WALTER
IPC: B60P1/64
Filed: 1984-12-18
Abstract: The invention relates to a frame construction for vehicle trailers including semi-trailers with interchangeable superstructure, in particular dump trailers, in which the bridge frame (1) of the superstructure is constructed as an intrinsically stiff carrying frame and can be detachably connected by means of rapid-action couplings (11,12) to a front axle frame (2) or a semi-trailer plate (42) and a rear axle frame (3), the front axle frame (2) or the semi-trailer plate (42) and the rear axle frame (3) being connectable to one another preferably by means of a rod-type linkage or a non-load- bearing, light-weight connecting frame (4). <IMAGE>
Patent EP-0115436-A2 (EP)
Inventor: OGAWA MASASHI
IPC: G01N27/447
Filed: 1984-01-26
Abstract: A medium for electrophoresis comprising a polyacrylamide gel formed by crosslinking polymerization of an acrylamide compound and a crosslinking agent in the presence of water, and an anionic surfactant, which is characterized in that the medium contains a water-soluble polymer and agarose.
Patent EP-0119816-A2 (EP)
Inventor: FALENDER JAMES ROBERT
IPC: C08J3/20
Filed: 1984-03-13
Abstract: A method of polymerizing an oligomer comprising a polydiorganosiloxane, polydiorganocyclosiloxane, or mixture thereof, in the presence of reinforcing filler, using a catalytic amount of sulfuric or sulfonic acid is described. The sulfonic acid is of the formula XS0<sub>3</sub>H wherein X is selected from the group consisting of halogen, alkyl, aryl, alkoxy and alkaryl radicals. The dispersion of reinforcing filler in polydiorganosiloxane is produced using less energy, with fewer manufacturing steps than current commercial processes. The silicone polymer-filler mixtures produced by this method are useful as electrical insulation compounds, in greases, and in producing curable compositions useful as sealants, caulking compounds and heat-curable silicone elastomeric compositions.
Patent EP-0161359-A2 (EP)
Inventor: BLODGETT RICHARD E
IPC: B25B17/02
Filed: 1984-05-14
Abstract: A ratchet wrench incorporates a gear drive mechanism which includes a non-driving interval in the reverse direction of rotation of the handle (60) of the wrench. Within that interval handle engagement with a toggle-type switch (25, 26) can occur for reversing the ratcheting direction, this handle engagement of the ratcheting mechanism being by twisting the handle out of alignment with the mounting structure (22d) of the handle. Non-circular circumscribing inside wall surfaces (50a) of a wedging device integral with the handle (as viewed in transverse cross-section) engage and wedge a roller (47a) against the rounded surface of the drive shaft (15). Thus, while the roller is wedged, reverse direction turning of the handle causes the drive shaft to turn to flip the toggle-like switch mechanism, thereby reversing the ratcheting direction of the ratchet wrench.
Patent EP-0128007-A2 (EP)
Inventor: FUJII SETSURO
IPC: A61P43/00
Filed: 1984-05-31
Abstract: Phenyl tetrahydronaphthylcarboxylate derivatives of the formula (I) and acid addition salts thereof:
     wherein A is a direct bond, or a lower alkylene, vinylene or imino group; B is a direct bond, a lower alkylene or -NH-lower alkylene group, or an -OCH 2 CO- residual group; and R is a lower alkyl group, with the proviso that A and Bare not both direct bonds, and A, B and R are not a lower alkylene group, a direct bond and a methyl group, respectively, at the same time, are effectively useful as chymotrypsin inhibitors.
Patent EP-0133351-A2 (EP)
Inventor: CHANDROSS EDWIN ARTHUR
IPC: C09K11/06
Filed: 1984-07-19
Abstract: Circuit boards with advantageous properties are produced through the addition of a fluorescent dye. The presence of the dye allows an expeditious inspection of the metallic pattern on the circuit board by induced fluorescence.
Patent EP-0147299-A2 (EP)
Inventor: DESBOIS MICHEL
IPC: C07C45/47
Filed: 1984-12-18
Abstract: A process for the preparation of benzophenones. A compound of the formula COX4X5, where X4 and X5, which may be identical or different are halogen atoms, is reacted, in liquid hydrofluoric acid, with a deactivated benzene derivative, in the presence of boron trifluoride in such amount that the absolute pressure of boron trifluoride in the reaction space is at least one bar.
Patent EP-0158966-A2 (EP)
Title: Scheibenwischer für Land-, Luft- und Seefahrzeuge, insbesondere LKW's und PKW's
Inventor: GRUBNER KURT
IPC: B60S1/32
Filed: 1985-04-10
Abstract: Die Erfindung betrifft einen Scheibenwischer, insbesondere für Last- und Personenkraftwagen, wobei es Aufgabe ist, die Reinigungsintensität, die lediglich durch den Schwenkschub des Wischblattes bestimmt ist, durch die Einwirkung ergänzender mechanischer Mittel zu erhöhen. Dies wird dadurch gelöst, daß dem durch den Wischarm (8) getragenen Wischblatt (12) - dad auch mehrzahlig angeordnet sein kann - entlang diesem parallel oder einen Winkel bildend, eine oder mehrere rotierende Bürstenwalzen (13) und/oder aber eine oder mehrere Aufreihungen von ineinanderkämmenden Ritzeln (13.4) oder tangierenden Reibrädern als Antriebsmittel für Tellerbürsteneinheiten (13.1) zugeordnet sind. Die zur Scheibe (4) gerichteten Tellerbürsten sind in abwechselnder Folge in jeweils entgegengesetztem Drehsinn antreibbar. Der Antrieb kann entweder vom Wischermotor (2) über Getriebemittel (6,6.1,6.2) oder andere, jeweils in Endstellung des Wischhebels (10) in entgegensetzte Drehrichtung umschaltend, oder aber durch einen separaten Elektromotor (18, 18.1) drehrichtungskonstant erfolgen.
Patent EP-0160987-A2 (EP)
Inventor: KILCHER BEAT
IPC: B23H1/02
Filed: 1985-05-09
Abstract: 1. Method of generating an electro-erosion discharge voltage at the working gap (103) of an electro-erosion wire-cutting machine (102), in which a) a d.c. voltage of pulse groups made up of individual pulses is applied to the working gap (103), b) the individual pulses are derived from a clock pulse sequence (f0 ), c) different current amplitudes and/or pulse widths are able to be superposed on at least some individual pulses, and d) the pulse group is based on a preprogrammed time sequence, characterized in that e) for generating each pulse group e.1) several similar sub-groups of individual pulses with a common pre-programmed time sequence are generated concurrently, e.2) and parts of sub-groups obtained in this way are superimposed on each other current-wise according to a pre-programmed amplitude pattern.
Patent EP-0167946-A2 (EP)
Inventor: UDE WERNER DR
IPC: C07F9/50
Filed: 1985-06-28
Abstract: Niedermolekulare oder polymere Verbindungen der Formel <IMAGE> worin R ein niederer Alkyl- oder Arylrest, Y ein Sauerstoff- oder Schwefelatom, m die Zahl 0 oder 1, Ar ein Arylenrest, X ein Substituent aus der Gruppe Halogen, Methyl, Methoxy, Aryloxv ist, werden aus einer Verbindung R-P(Y)mCl2 und zwei bzw. ein Mol einer Verbindung H ArX in Gegenwart eines Friedel-Craft-Katalysators hergestellt. Verbindungen mit m=1 und Y=5 sind aus R-PCl2 und H ArX in Gegenwart von Schwefel herstellbar. Zur Herstellung phosphorhaltiger Polyarylenäther der Struktur <IMAGE> werden als H ArX vorzugsweise Verbindungen mit zwei oder mehr durch Sauerstoffatome und gegebenenfalls durch weitere geeignete Brückenglieder verbundenen Arylgruppen eingesetzt.
Patent EP-0173075-A2 (EP)
Inventor: KIDERA EDWARD H
IPC: F04B43/12
Filed: 1985-07-25
Abstract: A pressure plate for a peristaltic pump utilizing flexible tubing has an arcuate surface and a pivot mount. The arcuate surface is retained in operative association with the flexible tubing by a spring bias.